diff --git a/build_defs/requirements_lock.txt b/build_defs/requirements_lock.txt
index 9e56b24c8..074fc6932 100644
--- a/build_defs/requirements_lock.txt
+++ b/build_defs/requirements_lock.txt
@@ -1013,7 +1013,7 @@ watchdog==3.0.0 \
     --hash=sha256:d00e6be486affb5781468457b21a6cbe848c33ef43f9ea4a73b4882e5f188a44 \
     --hash=sha256:d429c2430c93b7903914e4db9a966c7f2b068dd2ebdd2fa9b9ce094c7d459f33
     # via mkdocs
-werkzeug==3.0.1 \
-    --hash=sha256:507e811ecea72b18a404947aded4b3390e1db8f826b494d76550ef45bb3b1dcc \
-    --hash=sha256:90a285dc0e42ad56b34e696398b8122ee4c681833fb35b8334a095d82c56da10
+werkzeug==3.1.5 \
+    --hash=sha256:5111e36e91086ece91f93268bb39b4a35c1e6f1feac762c9c822ded0a4e322dc \
+    --hash=sha256:6a548b0e88955dd07ccb25539d7d0cc97417ee9e179677d22c7041c8f078ce67
     # via flask